(Well this ended up being a lot longer than I thought it would... xD Ah well!)

SarahBarisas: Hey Papyrus! I dare you to ask Sans and Toriel when he can expect to be an uncle! There reactions will be priceless!!

Oh! Here is a camera of my design! * a floating sphere camera appears* if Alphys wants to know more, she is free to call me!
----------------------------------------------

This is perfect timing, human! Toriel invited us over or dinner!

*Ahem*

Sans!! Lady Asgore!!

Sans: *Sigh* Pap I told you not to call her that...

Oh... Right! My apologies Lady- I mean Toriel!

Toriel: It is perfectly alright, Papyrus! Um... Did you have something to say?

Yes, as a matter of fact!

The Great Papyrus has a very important question to ask!!

Sans: Well ask away, bro...

*Deep Breath*

So... Um... When am I expecting to be an uncle!?

Sans: ...

Toriel: ...

??? :D

Toriel: *Le Blushing* U-Um... P-Papyrus... Please tell me that was a joke...

Sans: *Nervous Laughter* It's uh.. N-Not really hitting my funny bone... Heh...

Of course that was not a joke!! When would The Great Papyrus joke about something like that!?

Sans: .///. N-Now would be great...

Well!? *Holding back laughter*

Toriel: I'm uh... Afraid that isn't exactly... Something to discuss over the dinner table...

It is a very important question though!! I believe Frisk is probably wondering too!!

Sans: *Looks at Frisk*

Frisk: >-> <-<*Casually continues to eat*

Sans: *Sigh* Pap, you know... Uh... That p-probably isn't gonna happen anytime soon...

Toriel: I am not even certain it's possible... .///.

...

Sans: Uh... S-Sorry?

It's alright, brother!I wasn't even the one who wanted to know!!

Sans: Oh well that's-....

⋅⋅⋅ʷʰᵒᵒᵖˢ⋅⋅⋅

Sans: Wait what? Who asked?

N-No one! it was me!

Sans: But you just said-

I lied! >-> <-<

Sans: ...

...

Sans: ...ok...